Specifications: Advantages and Disadvantages of Ultrasonic in Auto Industry. Advantages: 1. Application in riveting, forming and welding 2. Light weight, easy to take, easy to operate (handheld) 3. Equipped with welding timer 4. Easty to set time welding 5. Equipped with an overload protection...
Altrasonic technical team are able to design and process the Rinco type in order to satify the different market requirements with no only good quality but also very competitive price. You are also warm welcomed to dicuss with your own idea about the design.
Ultrasonic plastic welding, the vertical energy is transmitted to the welding surface by high-frequency vibration, so that the local high temperature, due to the poor thermal conductivity of the plastic, gathers in the welding area, causing the two plastics to melt rapidly and gather together in the welding area, resulting in two plastic contact surfaces being fast Melting, plus a certain pressure, melts it into one.
Applicable to a single point welding,screw implants,riveting,cutting cloth,as the processing tool.
Scope of application: widely used in printing supplies,toys,daily necessities,communication,electricity, jewelry,watches,aviation,and other industries.The market prospect is broad. car door wide range of applications particularly.
Types of Horn:
1. Gun type: in accordance with the shape design of human body engineering, ultrasonic start switch is located on the trigger, easy to grasp and use the welding operation, especially suitable for horizontal or vertical.
2. Cylinder type: for the appearance of design straight, ultrasonic start switch is located outside the cylinder, easy welding and hand carried, can also be installed between the on machine, welding operation for each direction.
How Ultrasonic Assembly Is Done:
Ultrasonic assembly is accomplished by converting high frequency electrical energy into high frequency mechanical motion. That me- chanical motion, along with applied force, creates frictional heat at the plastic components' mating surfaces (joint area) so the plastic material will melt and form a molecular bond between the parts. Standard 50 or 60 Hertz AC line voltage is supplied to the generator (power supply) and converted to 15,000 or 30,000 Hertz (i.e., 15 kHz or 30 kHz) AC electrical energy. This high frequency electri- cal energy is connected to a piezoelectric transducer (converter), which changes the electrical energy into mechanical vibrations. These vibrations, when applied to a part under force, will create frictional heat and cause the plastic to melt at the joint area. As the plastic cools, a homogeneous molecular bond is formed between the components.
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